<template>
    <div>
        <h2>文章列表</h2>
        <el-table :data="items">
        <el-table-column prop="_id" label="ID" width="230px"></el-table-column>
        <el-table-column prop="title" label="标题"></el-table-column>
        <el-table-column fixed="right" label="操作" width="180">
        <template slot-scope="scope">
            <el-button type="text" size="small" @click="$router.push(`/articles/edit/${scope.row._id}`)">编辑</el-button>
            <el-button type="text" size="small" @click="remove(scope.row)">删除</el-button>
        </template>
        </el-table-column>
      </el-table>
    </div>
</template>

<script>
export default {
    data() {
        return{
            items:[]
        }
    },
    methods:{
        async fetch(){
            const res = await this.$http.get('/rest/articles')
            this.items = res.data
        },
        async remove(row){
            this.$confirm(`是否确定删除文章"${row.title}"`, '提示', {
            confirmButtonText: '确定',
            cancelButtonText: '取消',
            type: 'warning'
            }).then(async () => {
                const res = await this.$http.delete(`/rest/articles/${row._id}`)
                this.$message({
                    type: 'success',
                    message: '删除成功!'
                }); 
                this.fetch()       
               });
        }
    }
    ,
    created(){
        this.fetch()
    }
}
</script>
